Alan Bennett’s Talking Heads BBC1, 8.30pm

The excellent series concludes with a second new monologue, The Shrine, delivered by Monica Dolan (W1A). Dolan plays Lorna, who visits the site where her husband died in a motorbike crash, hoping to find closure. But instead she discovers someone else has left flowers there, and starts to fear that Clifford may have been leading a secret life. Should she investigate further, or hang on to her cherished memories?